webmscore - npm Package Compare versions

Comparing version 0.22.0 to 1.0.0

CHANGELOG.md

		@@ -12,2 +12,12 @@ # Changelog

		## 1.0.0 - 2023-01-13

		### BREAKING CHANGE

		webmscore is now built based on MuseScore 4.0!

		### Changed

		Although there's no public API change comparing to `v0.22.0`, there might be some unintended internal changes or incompatibilities.

		## 0.22.0 - 2022-12-31
		@@ -14,0 +24,0 @@

package.json

		{
		"name": "webmscore",
		"version": "0.22.0",
		"version": "1.0.0",
		"description": "MuseScore's libmscore in WebAssembly! Read mscz data, and generate audio/MIDI/MusicXML/SVG/PNG/PDF sheets right in browsers",
		@@ -53,5 +53,5 @@ "type": "module",
		"bundle": "rollup -c",
		"compile": "cd ../ && make release && cd - && mv webmscore.lib.js.mem webmscore.lib.mem.wasm && mv webmscore.lib.js.symbols webmscore.lib.symbols",
		"compile": "cd ../web/ && make release && cd - && mv webmscore.lib.js.mem webmscore.lib.mem.wasm && mv webmscore.lib.js.symbols webmscore.lib.symbols",
		"postcompile": "perl -pi -e 's/\\\\([0-9a-f]{2})/chr(hex($1))/eg' webmscore.lib.symbols",
		"clean": "npm run clean:d-ts && cd ../ && make clean",
		"clean": "npm run clean:d-ts && cd ../web/ && make clean",
		"clean:d-ts": "rm -f src/.d.ts .d.ts",
		@@ -58,0 +58,0 @@ "d-ts": "tsc --emitDeclarationOnly --declaration --allowJs --lib esnext --target esnext src/index.js",

README.md

		@@ -122,35 +122,26 @@

		3. Get and compile Qt5 for WebAssembly
		3. Get Qt5 for WebAssembly and apply patches

		```sh
		CPUS=$(getconf _NPROCESSORS_ONLN 2>/dev/null \|\| getconf NPROCESSORS_ONLN 2>/dev/null \|\| 8)
		AQT_PREFIX=$PWD/build.qt5
		Qt5_VER=5.15.2
		Qt5_DIR=${AQT_PREFIX}/${Qt5_VER}/wasm_32
		# if you change the install directory or Qt version, remember to also change the `PREFIX_PATH` variable in `web/Makefile` file

		QT_PATH=/usr/qt515
		# If you want to use other directory, make sure you changed `PREFIX_PATH` to your Qt5WASM installation dir in the Makefile
		# Download Qt using aqtinstall (https://github.com/miurahr/aqtinstall)
		pip install aqtinstall==2.1.*
		aqt install-qt linux desktop ${Qt5_VER} wasm_32 --outputdir ${AQT_PREFIX} --archives qtbase

		git clone git://code.qt.io/qt/qt5.git --depth=1 -b 5.15.0 $QT_PATH
		# or
		# download and extract qt-everywhere 5.15.0 (https://download.qt.io/official_releases/qt/5.15/5.15.0/single/)
		# # Compile the `offscreen` platform plugin
		# aqt install-src linux desktop ${Qt5_VER} --outputdir ${AQT_PREFIX} --archives qtbase
		# cd ${AQT_PREFIX}/${Qt5_VER}/Src/qtbase/src/plugins/platforms/offscreen
		# ${Qt5_DIR}/bin/qmake offscreen.pro && make
		# cd - && cp -r ${AQT_PREFIX}/${Qt5_VER}/Src/qtbase/plugins build/qt/

		cd $QT_PATH
		./configure -opensource -confirm-license \
		-xplatform wasm-emscripten \
		-nomake examples -nomake tools \
		-skip qt3d -skip qtconnectivity -skip qtdeclarative -skip qtgamepad -skip qtlocation -skip qtmultimedia -skip qtsensors -skip qtserialbus -skip serialport -skip qtspeech -skip qttools -skip qtwayland -skip qtwebengine \
		-no-accessibility -no-opengl \
		-no-gif -no-ico -no-tiff -no-webp \
		-prefix $PWD/qtbase -optimize-size -static
		make -j$CPUS
		# Apply patches, which
		# enable the prebuilt `offscreen` QPA platform plugin (https://doc.qt.io/qt-5/qpa.html), and
		# exclude other Qt5Gui plugins
		cp -r build/qt/* ${Qt5_DIR}

		# build `offscreen` QPA platform plugin (https://doc.qt.io/qt-5/qpa.html)
		cd $QT_PATH/qtbase/src/plugins/platforms/offscreen
		$QT_PATH/qtbase/bin/qmake offscreen.pro && make
		cd -

		# enable the `offscreen` plugin
		sed -i -E "s/(PROPERTY QT_PLUGIN_EXTENDS \").*?(\")/\1\2/" $QT_PATH/qtbase/lib/cmake/Qt5Gui/Qt5Gui_QOffscreenIntegrationPlugin.cmake
		# exclude other Qt5Gui plugins
		sed -i -E "s/\s(\S+?Qt5Gui_)\(Plugin)?(.)\)/ \1QOffscreenIntegrationPlugin\3 \1QJpegPlugin\3)/" $QT_PATH/qtbase/lib/cmake/Qt5Gui/Qt5GuiConfig.cmake

		# patch emcc.py to emit separate .mem files regardless of MEM_INIT_METHOD settings (MEM_INIT_METHOD won't work with wasm)
		# Patch emcc.py to emit separate .mem files regardless of MEM_INIT_METHOD settings (MEM_INIT_METHOD won't work with wasm)
		sed -i -r "s/(shared.Settings.MEM_INIT_IN_WASM = )True/\1False/" "$(which emcc).py"
		@@ -169,3 +160,5 @@ ```
		```sh
		make release
		cd web-public
		npm i
		npm run build
		```
		@@ -172,0 +165,0 @@

schemas.ts

		@@ -110,2 +110,9 @@
		/**
		* ```
		* metaTag("source")
		* ```
		*/
		previousSource: string;

		/**
		* @todo explanations
		@@ -112,0 +119,0 @@ */

src/index.js

		@@ -109,11 +109,2 @@
		const mscore = new WebMscore(scoreptr)

		// temporary workaround for rendering pdf/images from a midi file
		if (format === 'midi' \|\| format === 'kar') {
		// reload from a mscx file
		const buf = await mscore.saveMsc('mscx')
		mscore.destroy(true)
		return this.load('mscx', buf, [], doLayout)
		}

		return mscore
		@@ -120,0 +111,0 @@ }

src/nodejs_shim.js


		import { createRequire } from 'module'
		import { dirname } from 'path'
		import { performance } from 'perf_hooks'
		import { fileURLToPath } from 'url'
		@@ -19,3 +20,5 @@ import { IS_NODE, shimDom } from './utils.js'

		global.performance = performance

		shimDom()
		}

webmscore.cdn.mjs